A copper, Cu(s), electrode is immersed in a solution that is 1.00 M in ammonia, NH3,...

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Chemistry

A copper, Cu(s), electrode is immersed in a solution that is1.00 M in ammonia, NH3, and 1.00 M in tetraamminecopper(II),[Cu(NH3)4]^{2+}. If a standard hydrogen electrode is used as thecathode, the cell potential, Ecell, is found to be 0.075 V at 298K.
Half reaction of Cu = .337 V
Half reaction of H = .000 V

Based on the cell potential, what is the concentration of Cu^{2+}in this solution?

[Cu2+]____ with units


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4.1 Ratings (794 Votes)
2Haq Cus 4NH3aq H2g CuNH342 Ecell Eo RTnF ln Q Q CuNH342 NH34 1 M 1M 1 Q 1 Ecell Eo 0075 V This processreference can be written as    See Answer
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